package socket;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.ServerSocket;
import java.net.Socket;
import java.nio.charset.StandardCharsets;

/**
 聊天室的服务器
 */
public class Server {
    private ServerSocket serverSocket;
    public Server(){
        try {
            System.out.println("正在启动服务器");
            serverSocket=new ServerSocket(8888);
            System.out.println("服务端启动完毕");
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    public  void start(){
        try {
            while (true){
                System.out.println("等待客户端连接...");
                Socket socket=serverSocket.accept();
                System.out.println("一个客户端连接上了!");

                InputStream in=socket.getInputStream();
                InputStreamReader isr=new InputStreamReader(in, StandardCharsets.UTF_8);
                BufferedReader br=new BufferedReader(isr);
                String massage;
                while ((massage=br.readLine())!=null){
                    System.out.println("客户:"+massage);
                }
            }

        } catch (IOException e) {
            e.printStackTrace();
        }

    }
    public static void main(String[] args){
        Server server=new Server();
        server.start();
    }
}
